> For the complete documentation index, see [llms.txt](https://nitinranganath.gitbook.io/data-structures/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nitinranganath.gitbook.io/data-structures/queue.md).

# Queue

- [Queue using Array](https://nitinranganath.gitbook.io/data-structures/queue/queue-using-array.md): Implementation of queue using arrays and its functions.
- [Queue using Linked List](https://nitinranganath.gitbook.io/data-structures/queue/queue-using-linked-list.md): Implementation of queue using a linked list.
- [Double Ended Queue](https://nitinranganath.gitbook.io/data-structures/queue/double-ended-queue.md): Implementation of double ended queue using linked list